ASTM E1084-1986(2009) 用阳光测试薄板材料的太阳能传递性(地面上)的标准试验方法
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【英文标准名称】:StandardTestMethodforSolarTransmittance(Terrestrial)ofSheetMaterialsUsingSunlight
【原文标准名称】:用阳光测试薄板材料的太阳能传递性(地面上)的标准试验方法
【标准号】:ASTME1084-1986(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1986
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E44.05
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:sheetmaterials;solartransmittance;transmittance;Fenestrationsystems;Glazingmaterials(solar);Plasticsheetandfilm;Pyranometerequipment/method;Sheetmaterials(general);Solarcollectors;Solarspectralirradiance;Transmittanceandreflect
【摘要】:Solartransmittanceisanimportantfactorintheadmissionofenergythroughfenestration,collectorglazing,andprotectiveenvelopes.Thistestmethodprovidesameansofmeasuringthisfactorunderfixedconditions.Whilethedatamaybeofassistancetodesignersintheselectionandspecificationofglazingmaterials,thesolartransmittanceisnotsufficienttodefinetherateofnetheattransferwithoutinformationonotherimportantfactors.Thistestmethodhasbeenfoundpracticalforbothtransparentandtranslucentmaterials,aswellasforthosewithtransmittancereducedbyhighlyreflectivecoatings.Thistestmethodisparticularlyapplicabletothemeasurementoftransmittanceofinhomogeneous,fiberreinforced,patterned,orcorrugatedmaterialssincethetransmittanceisaveragedoveralargearea.Thistestmethodmaybeusedtomeasuretransmittanceofglazingmaterialsatanglesupto60x00B0;offnormalincidence.Note18212;Atechniquesimilartotheonedescribedbutusingapyrheliometerhasbeenusedforthemeasurementofspecularsolarreflectance;however,thereisinsufficientexperiencewiththistechniqueforstandardizationatpresent.1.1Thistestmethodcoversthemeasurementofsolartransmittance(terrestrial)ofmaterialsinsheetformbyusingapyranometer,anenclosure,andthesunastheenergysource.1.2Thistestmethodalsoallowsmeasurementofsolartransmittanceatanglesotherthannormalincidence.1.3Thistestmethodisapplicabletosheetmaterialsthataretransparent,translucent,textured,orpatterned.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:F12
【国际标准分类号】:17_180_20
【页数】:6P.;A4
【正文语种】:英语
【原文标准名称】:用阳光测试薄板材料的太阳能传递性(地面上)的标准试验方法
【标准号】:ASTME1084-1986(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1986
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E44.05
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:sheetmaterials;solartransmittance;transmittance;Fenestrationsystems;Glazingmaterials(solar);Plasticsheetandfilm;Pyranometerequipment/method;Sheetmaterials(general);Solarcollectors;Solarspectralirradiance;Transmittanceandreflect
【摘要】:Solartransmittanceisanimportantfactorintheadmissionofenergythroughfenestration,collectorglazing,andprotectiveenvelopes.Thistestmethodprovidesameansofmeasuringthisfactorunderfixedconditions.Whilethedatamaybeofassistancetodesignersintheselectionandspecificationofglazingmaterials,thesolartransmittanceisnotsufficienttodefinetherateofnetheattransferwithoutinformationonotherimportantfactors.Thistestmethodhasbeenfoundpracticalforbothtransparentandtranslucentmaterials,aswellasforthosewithtransmittancereducedbyhighlyreflectivecoatings.Thistestmethodisparticularlyapplicabletothemeasurementoftransmittanceofinhomogeneous,fiberreinforced,patterned,orcorrugatedmaterialssincethetransmittanceisaveragedoveralargearea.Thistestmethodmaybeusedtomeasuretransmittanceofglazingmaterialsatanglesupto60x00B0;offnormalincidence.Note18212;Atechniquesimilartotheonedescribedbutusingapyrheliometerhasbeenusedforthemeasurementofspecularsolarreflectance;however,thereisinsufficientexperiencewiththistechniqueforstandardizationatpresent.1.1Thistestmethodcoversthemeasurementofsolartransmittance(terrestrial)ofmaterialsinsheetformbyusingapyranometer,anenclosure,andthesunastheenergysource.1.2Thistestmethodalsoallowsmeasurementofsolartransmittanceatanglesotherthannormalincidence.1.3Thistestmethodisapplicabletosheetmaterialsthataretransparent,translucent,textured,orpatterned.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:F12
【国际标准分类号】:17_180_20
【页数】:6P.;A4
【正文语种】:英语
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